Option 7 is the correct answer
Answer:
A turbine takes the kinetic energy of a moving fluid, air in this case, and converts it to a rotary motion.
Explanation:
Answer:
10,033,232 joules
10,033.232 kilojoules
2.78837209 kilowatt-hours
Explanation:
2398 * 4184 =
2398 * 4.184 =
2398 / 860 =
Answer:
the 2nd part
Explanation:
could conversion is called cellular respiration
Answer:
K₂CrO₅
Explanation:
The empirical formula is the simplest formula of a compound. To find the empirical formula, we follow the procedure below:
Elements Potassium Chromium Oxygen
Mass 6.52 4.34 5.34
Molar mass 39 60 16
Number of moles 6.52/39 4.34/60 5.34/16
0.167 0.072 0.333
Divide through by
the smallest 0.167/0.072 0.072/0.072 0.333/0.072
2.3 1 4.6
2 1 5
Empirical formula K₂CrO₅